Menu functions• Timer: set a time delay before thecamera starts recording.• Zoom: display the zoom control bar andzoom in or out by pressing [Up] or[Down].• Brightness: display the brightnesscontrol bar and adjust the brightness bypressing [Left] or [Right].Record audio: record a video withaudio.Brightness sound: turn the soundeffect for brightness adjustment on oroff.Zoom sound: turn the sound effect forzooming on or off.Default storage: select the memory